CN209940114U - Draw gear that electric power construction used - Google Patents
Draw gear that electric power construction used Download PDFInfo
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- CN209940114U CN209940114U CN201920375103.4U CN201920375103U CN209940114U CN 209940114 U CN209940114 U CN 209940114U CN 201920375103 U CN201920375103 U CN 201920375103U CN 209940114 U CN209940114 U CN 209940114U
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- cable
- electric power
- sliding plate
- speed reducer
- power construction
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- 238000010276 construction Methods 0.000 title claims abstract description 17
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract 2
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 description 22
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of electric power construction, especially, be a draw gear that electric power construction used, including the base with two sets of load frames of base top installation, one side of load frame is equipped with the spiral motor, the output of spiral motor is connected with the speed reducer, the output cover of speed reducer is equipped with the belt, the belt is kept away from the one end of speed reducer is connected with the gear shaft, spiral motor and the speed reducer with the gear shaft passes through belt drive is connected, the gear shaft runs through the one end of load frame and is fixed with the gear train; the sliding plate capable of sliding is arranged on the traction device, the cable guide sleeve mounted on the sliding plate is matched with the cable to form a triangular structure with the traction roller, so that the cable is stably wound on the traction roller under traction, the cable is arranged neatly, the follow-up cable is convenient to take, the triangular structure enables the friction contact surface of the cable and the ground to descend, abrasion of the outer wall of the cable is reduced, the cable is prevented from being damaged, and the traction process is safe and stable.
Description
Technical Field
The utility model belongs to the technical field of the electric power construction, concretely relates to draw gear that electric power construction used.
Background
During electric power construction, the cable needs to be pulled, and the traction device generally adopts a motor matched with belt transmission to be connected with a traction roller to pull and wind the cable.
The prior art has the following problems:
1. when the existing traction device is used for drawing cables, the cables are lack of the traction device, so that the cables are wound on the traction roller in a mess manner, the wound cables are inconvenient to draw and disperse during subsequent use, and the use is inconvenient;
2. when the existing traction device is used for drawing the cable, the rubber sleeve on the outer wall of the cable is abraded due to the fact that the cable is directly contacted with the ground, the inner line of the cable is exposed, the storage effect of the cable is influenced, and the service life of the cable is shortened.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a draw gear that electric power construction used has that the cable pulls the winding neat and the low characteristics of cable traction wear degree.
In order to achieve the above object, the utility model provides a following technical scheme: a traction device for electric power construction comprises a base and two groups of bearing frames arranged at the top of the base, wherein a winding motor is arranged on one side of each bearing frame, the output end of the winding motor is connected with a speed reducer, the output end of the speed reducer is sleeved with a belt, one end of the belt far away from the speed reducer is connected with a gear shaft, the winding motor and the speed reducer are connected with the gear shaft through the belt in a transmission way, a gear set is fixed at one end of the gear shaft penetrating through the bearing frames, a traction roller is embedded in the gear set, a sliding plate is arranged below the traction roller, a sliding block is welded at the bottom of the sliding plate, a groove formed at the bottom of the sliding block is matched with a sliding rail fixed on the upper surface of the base, the sliding plate and the base are in sliding connection through the sliding block and the sliding rail, and, and a hollow cable guide sleeve is fixed at the top of the clamping plate.
Preferably, the inner wall of the cable guide sleeve is annular, and a rubber pad is bonded on the inner wall.
Preferably, the outer wall of the cable guide sleeve is symmetrically fixed with fin plates.
Preferably, the upper surface of the sliding plate is provided with a plurality of slots, and the cable guide sleeve is connected with the slots arranged on the upper surface of the sliding plate in a clamping manner through the clamping plate.
Preferably, the groove formed in the bottom of the sliding block is matched with the top of the sliding rail.
Preferably, two ends of the traction roller are correspondingly embedded into the two groups of force bearing frames.
Preferably, the included angle between the sliding plate and the force bearing frame is 90 degrees.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the sliding plate capable of sliding is arranged on the traction device, the cable guide sleeve arranged on the sliding plate is matched with the cable to form a triangular structure with the traction roller, so that the cable is stably wound on the traction roller under traction, the cable is orderly arranged, and the follow-up cable is convenient to take
2. The cable, cable guide pin bushing and carry over pinch rolls three are the triangle-shaped within a definite time, and cable and ground friction contact face descend, reduce the wearing and tearing that the cable outer wall received, prevent that the cable is impaired, traction process safety and stability.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the dismounting structure of the pulling roll shown in fig. 1 according to the present invention;
fig. 3 is a schematic diagram of the right-side view structure of fig. 1 in the present invention;
fig. 4 is an enlarged schematic view of the structure a of fig. 1 in the present invention;
fig. 5 is a schematic view of the structure B shown in fig. 3 according to the present invention;
in the figure: 1. a base; 2. a bearing frame; 3. a wire winding motor; 4. a speed reducer; 5. a belt; 6. a gear shaft; 7. a gear set; 8. a traction roller; 9. a slide rail; 10. a sliding plate; 11. a slider; 12. clamping a plate; 13. and a cable guide sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-5, the present invention provides the following technical solutions: a traction device for electric power construction comprises a base 1 and two groups of bearing frames 2 welded and fixed on the top of the base 1, wherein one side of each bearing frame 2 is provided with a winding motor 3, the output end of the winding motor 3 is connected with a speed reducer 4, the winding motor 3 and the speed reducer 4 are both screwed on the upper surface of the base 1, the output end of the speed reducer 4 is sleeved with a belt 5, one end of the belt 5, far away from the speed reducer 4, is connected with a gear shaft 6, the winding motor 3 and the speed reducer 4 are in transmission connection with the gear shaft 6 through the belt 5, one end of the gear shaft 6, penetrating through the bearing frame 2, is fixed with a gear set 7, a traction roller 8 is embedded in the gear set 7, a sliding plate 10 is arranged below the traction roller 8, the bottom of the sliding plate 10 is welded with a sliding block 11, a groove formed in the bottom of the sliding block 11 is, a clamping plate 12 is fixed on the upper surface of the sliding plate 10 in a clamping manner, and a hollow cable guide sleeve 13 is fixed on the top of the clamping plate 12.
In this embodiment: adjusting the distance between a sliding plate 10 and a traction roller 8 according to a cable to be pulled, wherein the sliding plate 10 slides on a slide rail 9 at the top of a base 1 through a slide block 11 at the bottom, adjusting the sliding plate 10 to a proper distance, pulling the cable to pass through a cable guide sleeve 13, fixing one end of the cable guide sleeve 13 on the traction roller 8, opening a winding motor 3 and a speed reducer 4, driving a belt 5 to rotate by a speed reducer unit consisting of the winding motor 3 and the speed reducer 4, further driving a gear set 7 connected with a gear shaft 6 to rotate, driving the cable to be wound on the traction roller 8 orderly under the rotation of the gear set 7 by the traction roller 8, winding the cable on the traction roller 8 after the cable passes through the cable guide sleeve 13 and is limited in the pulling process, forming a triangular shape among the cable, the cable guide sleeve 13 and the traction roller 8, lowering the friction contact surface of the cable and the ground, reducing the, the traction process is safe and stable.
In this embodiment: the model of a speed reducer unit consisting of the winding motor 3 and the speed reducer 4 is BMRV090+ PC 090.
Specifically, the inner wall of the cable guide sleeve 13 is annular, and a rubber pad is bonded on the inner wall; the cable guide sleeve 13 of trading the line is spacing to the cable, prevents that the cable from shifting out inside cable guide sleeve 13, and the rubber pad that the inner wall bonded is less with the contact friction of cable outer wall, prevents that the cable outer wall from wearing and tearing appear and lead to cable life to descend.
Specifically, fins are symmetrically welded on the outer wall of the cable guide sleeve 13; the fin welded on the outer wall of the cable guide sleeve 13 is used for dispersing friction force generated when the cable passes through, so that the cable can stably pass through the cable guide sleeve 13 and then is wound on the traction roller 8 regularly in a constant speed state.
Specifically, a plurality of slots are formed in the upper surface of the sliding plate 10, and the cable guide sleeve 13 is connected with the slots formed in the upper surface of the sliding plate 10 in a clamping manner through a clamping plate 12; according to the actual traction and winding requirements, the cable guide sleeve 13 is clamped and fixed at different positions of the sliding plate 10 through the clamping plate 12 at the bottom, traction and winding of different cables are carried out, and the capacity of winding different cables by the traction roller 8 is improved.
Specifically, a groove formed in the bottom of the sliding block 11 is matched with the top of the sliding rail 9; two sets of sliders 11 are in contact with two sets of slide rails 9 through the grooves, so that the slide plate 10 stably slides on the base 1, and the slide adjustment is more stable.
Specifically, two ends of the traction roller 8 are correspondingly embedded into the two groups of bearing frames 2; one end of the traction roller 8 is connected with the gear set 7 in one group of bearing frames 2, and the other end is connected with the other group of bearing frames 2, so that the traction roller 8 stably rotates on the bearing frames 2.
Specifically, the included angle between the sliding plate 10 and the force bearing frame 2 is 90 degrees; the included angle of 90 degrees can be that the pulling roll 8 installed on the sliding plate 10 and the bearing frame 2 is in triangular sequencing, and the cable wound by traction is matched to form a triangular structure, so that the stability is better.
The utility model discloses a theory of operation and use flow: adjusting the distance between a sliding plate 10 and a traction roller 8 according to a cable to be pulled, wherein the sliding plate 10 slides on a slide rail 9 at the top of a base 1 through a slide block 11 at the bottom, adjusting the sliding plate 10 to a proper distance, pulling the cable to pass through a cable guide sleeve 13, fixing one end of the cable guide sleeve 13 on the traction roller 8, opening a winding motor 3 and a speed reducer 4, driving a belt 5 to rotate by a speed reducer unit consisting of the winding motor 3 and the speed reducer 4, further driving a gear set 7 connected with a gear shaft 6 to rotate, driving the cable to be wound on the traction roller 8 orderly under the rotation of the gear set 7 by the traction roller 8, winding the cable on the traction roller 8 after the cable passes through the cable guide sleeve 13 and is limited in the pulling process, forming a triangular shape among the cable, the cable guide sleeve 13 and the traction roller 8, lowering the friction contact surface of the cable and the ground, reducing, after the winding of a group of cables is finished, the cable guide sleeve 13 is clamped and fixed at different positions of the sliding plate 10 through the clamping plate 12 at the bottom, the traction winding of different cables is carried out, and the capability of winding different cables by the traction roller 8 is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a draw gear that electric power construction used, including base (1) with two sets of load frame (2) of base (1) top installation, one side of load frame (2) is equipped with spiral motor (3), the output of spiral motor (3) is connected with speed reducer (4), the output cover of speed reducer (4) is equipped with belt (5), belt (5) are kept away from the one end of speed reducer (4) is connected with gear shaft (6), spiral motor (3) with speed reducer (4) with gear shaft (6) pass through belt (5) transmission is connected, its characterized in that: gear shaft (6) run through the one end of bearing frame (2) is fixed with gear train (7), the inside embedding of gear train (7) has carry over pinch rolls (8), the below of carry over pinch rolls (8) is equipped with sliding plate (10), sliding plate (10) bottom welding has slider (11), the groove of seting up slider (11) bottom with fixed surface's on base (1) slide rail (9) phase-match, sliding plate (10) with base (1) passes through slider (11) with slide rail (9) sliding connection, the upper surface block of sliding plate (10) is fixed with cardboard (12), the top of cardboard (12) is fixed with hollow cable guide pin bushing (13).
2. The traction apparatus for electric power construction according to claim 1, wherein: the inner wall of the cable guide sleeve (13) is annular, and a rubber pad is bonded on the inner wall.
3. The traction apparatus for electric power construction according to claim 1, wherein: and finned plates are symmetrically fixed on the outer wall of the cable guide sleeve (13).
4. The traction apparatus for electric power construction according to claim 1, wherein: the upper surface of the sliding plate (10) is provided with a plurality of slots, and the cable guide sleeves (13) are connected with the slots arranged on the upper surface of the sliding plate (10) in a clamping manner through the clamping plates (12).
5. The traction apparatus for electric power construction according to claim 1, wherein: the groove formed in the bottom of the sliding block (11) is matched with the top of the sliding rail (9).
6. The traction apparatus for electric power construction according to claim 1, wherein: and two ends of the traction roller (8) are correspondingly embedded into the two groups of bearing frames (2).
7. The traction apparatus for electric power construction according to claim 1, wherein: the included angle between the sliding plate (10) and the bearing frame (2) is 90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920375103.4U CN209940114U (en) | 2019-03-24 | 2019-03-24 | Draw gear that electric power construction used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920375103.4U CN209940114U (en) | 2019-03-24 | 2019-03-24 | Draw gear that electric power construction used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209940114U true CN209940114U (en) | 2020-01-14 |
Family
ID=69124987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920375103.4U Expired - Fee Related CN209940114U (en) | 2019-03-24 | 2019-03-24 | Draw gear that electric power construction used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209940114U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116454784A (en) * | 2023-06-19 | 2023-07-18 | 山西联讯通网络科技有限公司 | Power cable installation traction device |
| CN117262867A (en) * | 2023-11-23 | 2023-12-22 | 国网山东省电力公司东营市东营区供电公司 | Electric power construction draw gear |
-
2019
- 2019-03-24 CN CN201920375103.4U patent/CN209940114U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116454784A (en) * | 2023-06-19 | 2023-07-18 | 山西联讯通网络科技有限公司 | Power cable installation traction device |
| CN116454784B (en) * | 2023-06-19 | 2023-08-25 | 山西联讯通网络科技有限公司 | Power cable installation traction device |
| CN117262867A (en) * | 2023-11-23 | 2023-12-22 | 国网山东省电力公司东营市东营区供电公司 | Electric power construction draw gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 Termination date: 20210324 |